生物活性 | |||
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描述 | The farnesoid X receptor (FXR) is a bile acid (BA)-activated nuclear receptor highly expressed in the liver, gall bladder, intestines, and kidney that regulates BA production, conjugation, and transport. Nidufexor is a novel FXR agonist for the treatment of nonalcoholic steatohepatitis (NASH). In adult male Wistar Han rats (age approximately 10 weeks), nidufexor exhibited moderate Cmax (4.5, 12.4, 28.1, 80.9, and 140.8 μM) and terminal elimination half-lives (t1/2; 3.9, 5.7, 6.3, 5.6, 6.3 h) following oral administration (3, 10, 30, 100, and 300 mg/kg). Following intravenous administration (mouse 3.0, rat 5.0 and, dog 0.5 mg/kg), nidufexor exhibited t1/2 values of 4.5, 4.4 and 6.8 h for mouse, rat and dog, respectively. While following oral administration (mouse 10, rat 10 and, dog 2 mg/kg), nidufexor exhibited t1/2 values of 3.5, 2.7 and 10.1 h for mouse, rat and dog, respectively. Nidufexor has advanced to Phase 2 human clinical trials in patients with NASH and diabetic nephropathy[1]. |
实验方案 | |||
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1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.05mL 0.41mL 0.20mL |
10.25mL 2.05mL 1.02mL |
20.49mL 4.10mL 2.05mL |
参考文献 |
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